Mode is Upper Sideband (USB) unless otherwise noted
2003 Marine Intership Safety and Operations Simplex Great Lakes
2065 Marine Business and Operational Simplex Nationwide
2079 Marine Business and Operational Simplex Nationwide
2082 Marine Intership Safety and Operations Simplex Nationwide
2093 Marine Intership Safety and Operations Simplex Nationwide
2096 Marine Business and Operational Simplex Nationwide
2142 Marine Intership Safety and Operations Simplex Pacific Coast
2182 Marine International Distress, Safety and Calling Worldwide
2203 Marine Intership Safety and Operations Simplex Gulf of Mexico
2214 Marine Intership Safety and Operations Simplex Nationwide
2250 Danish Air Force Network (USB/ALE)
2252 US Navy FACSFAC Frequency Virginia Capes, VA “Giant Killer”
2301 National Communications System (NCS) Nationwide
2309 US Army National Guard Nationwide (USB/ALE)
2326 US Federal/State Government Operation Secure Nationwide
2360 US Army National Guard Nationwide (USB/ALE)
2371 Civil Air Patrol (CAP) Nationwide
2374 Civil Air Patrol (CAP) Nationwide
2382 National Communications System (NCS) Nationwide
2411 US Federal/State Government Operation Secure Nationwide
2414 US Federal/State Government Operation Secure Nationwide
2419 US Federal/State Government Operation Secure Nationwide
2422 US Federal/State Government Operation Secure Nationwide
2439 US Federal/State Government Operation Secure Nationwide
2463 US Federal/State Government Operation Secure Nationwide
2466 US Federal/State Government Operation Secure Nationwide
2471 US Federal/State Government Operation Secure Nationwide
2474 US Federal/State Government Operation Secure Nationwide
2487 US Federal/State Government Operation Secure Nationwide
2500 Time/Frequency Standard Stations WWV/WWVH Ft. Collins, CO/Kauai, HI (AM)
2511 US Federal/State Government Operation Secure Nationwide
2518 US Navy Tactical Network Worldwide
2520 US Army National Guard Nationwide (USB/ALE)
2535 US Federal/State Government Operation Secure Nationwide
2562 US Navy Hurricane Contingency Support Net Gulf of Mexico
2569 US Federal/State Government Operation Secure Nationwide
2587 US Federal/State Government Operation Secure Nationwide
2627 US Army National Guard Nationwide (USB/ALE)
2635 Marine Intership Safety and Operations Simplex Worldwide
2638 Marine Intership Safety and Operations Simplex Nationwide
2658 Federal Emergency Management Agency (FEMA) FNARS Network Nationwide (USB/LSB)
2670 US Coast Guard Liaison/Maritime Safety Broadcast Nationwide
2738 Marine Intership Safety and Operations Simplex Nationwide except Great Lakes
2768 Royal Australian Navy Worldwide <A1>
2792 US Navy SESEF discrete Point Loma, CA
2801 US Federal/State Government Operation Secure Nationwide
2804 US Federal/State Government Operation Secure Nationwide
2807 Justice/Treasury Departments Tactical Network Nationwide
2812 US Federal/State Government Operation Secure Nationwide
2830 Marine Intership Safety and Operations Simplex Great Lakes
2851 Aero North Central Asia (NCA-2) Major World Air Route Area/Flight Test Worldwide
2854 Aero South Atlantic SAT-2 Major World Air Route Area
2863 Aero Pacific VOLMET
2869 Aero Central East Pacific (CEP-1/2) Major World Air Route Area
2872 Aero North Atlantic (NAT-C) Major World Air Route Area
2878 Aero Africa (AFI-4) Major World Air Route Area
2887 Aero Caribbean (CAR-A) Major World Air Route Area
2899 Aero North Atlantic (NAT-B) Major World Air Route Area
2932 Aero North Pacific (NP-3/4) Major World Air Route Area
2944 Aero South Atlantic (SAM-NW/SW)/ Middle East (MID-3) Major World Air Route Areas
2962 Aero North Atlantic (NAT-E) Major World Air Route Area
2971 Aero North Atlantic (NAT-D) Major World Air Route Area
2992 Aero Middle East (MID-1 Major World Air Route Area
2998 Aero Central West Pacific (CWP-1/2) Major World Air Route Area/LDOC Common Carrier
3004 Aero North Central Asia (NCA-3) Major World Air Route Area/Flight Test Worldwide
3007 Aero LDOC Airline Company Discrete
3010 Aero LDOC Airline Company Discrete
3013 Aero LDOC Airline Company Discrete
3016 Aero North Atlantic (NAT-A)/East Asia (EA-1) Major World Air Route Areas
3019 Aero North Central Asia (NCA-1) Major World Air Route Area
3023 Aero/Marine Search and Rescue Coordination Worldwide
3026 Aero Off Route US Air Force Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3029 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network
3032 Aero Off Route US Air Force Worldwide – Royal Australian Air Force/Royal New Zealand Air Force AOCS GPN Local Night
3035 Aero Off Route US Navy Worldwide
3038 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)/Norwegian Navy MARPAT
3041 Aero Off Route US Air Force Worldwide – Space Shuttle Operations “Cape Radio”
3044 Aero Off Route US Air Force Worldwide – Special Operations Europe/French Naval Network
3047 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)
3050 Aero Off Route US Navy Worldwide
3053 Aero Off Route US Coast Guard Worldwide – Danish Air Force Network
3056 Aero Off Route US Coast Guard Worldwide – German Navy MATELO ARCN (USB/RTTY)
3059 Aero Off Route US Air Force Worldwide
3062 Aero Off Route US Air Force Worldwide
3065 Aero Off Route US Air Force Worldwide
3068 Aero Off Route US Air Force Worldwide (USB/ALE) – Airborne Command Post Network <Z-100>/NIPR (Non-Secret Internet Protocol Router) Network
3071 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network
3074 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network
3078 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network
3080 Aero Off Route US Air Force Worldwide
3083 Aero Off Route US Navy Worldwide
3086 Aero Off Route US Navy Worldwide
3089 Aero Off Route US Navy Worldwide – NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
3092 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)/RAF Strike Command Integrated Communications System (STCICS
3095 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3098 Aero Off Route US Navy Worldwide
3101 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3104 Aero Off Route US Navy Worldwide
3107 Aero Off Route US Navy Worldwide – French Navy Atlantic Network “Armour”/German Air Force Network
3110 Aero Off Route US Air Force Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3113 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network
3116 Aero Off Route US Air Force Worldwide – Mystic Star VIP Network/Airborne Command Post Network <Z-105>/German Navy MATELO ARCN
3119 Aero Off Route US Coast Guard Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3122 Aero Off Route US Coast Guard Worldwide – German Navy Glucksburg Rescue (USB/RTTY)
3125 Aero Off Route US Navy Worldwide – Link 11 Voice Coordination Net/RAF Strike Command Integrated Communications System (STCICS)
3128 Aero Off Route US Navy Worldwide – Dutch Navy PBB NAS Valkenburg
3131 Aero Off Route US Navy Worldwide – Belgium Air Force Network <YA>/ RAF Strike Command Integrated Communications System (STCICS)
3134 Aero Off Route US Air Force Worldwide (USB/ALE) – Airborne Command Post Network <Z-110>/Special Operations
3137 Aero Off Route US Air Force Worldwide (USB/ALE) – Scope Command ALE Network/Spanish Air Force SAR Service
3140 Aero Off Route US Air Force Worldwide
3143 Aero Off Route US Air Force Worldwide – Airborne Command Post Network <Z-115>/German Air Force Transport Command Network
3146 Aero Off Route US Air Force Worldwide – Italian Navy
3149 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
3152 Aero Off Route US Navy Worldwide
3163 US Coast Guard 9th District Network (USB/ALE)
3166 US Navy Tactical Network Worldwide
3170 US Army National Guard Nationwide (USB/ALE)/American Red Cross Disaster Network Nationwide
3187 NASA Space Shuttle SRB Recovery Network Atlantic Ocean
3192 Royal New Zealand Navy Worldwide
3202 US Federal/State Government Disaster/Emergency Services Network Nationwide
3236 US Navy SESEF Discrete Ediz Hook, WA
3253 Interior Department Network Nationwide
3274 US Army National Guard Nationwide (USB/ALE)
3281 Aero Flight Test Worldwide
3295 US Air Force Airborne Command Post Network Worldwide <Z-120>
3303 Transportation Department Emergency Net Nationwide
3307 US Navy Tactical Network Worldwide
3311 US Air Force MARS Transcontinental Network Nationwide
3330 Time/Frequency Standard Station CHU Ottawa, ON Canada (AM)
3341 Federal Emergency Management Agency (FEMA) FNARS Network Nationwide (USB/LSB)
3345 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 1>
3360 Environmental Protection Agency (EPA) Point to Point Network Nationwide
3365 NASA Hurricane Contingency Support Network Atlantic Ocean
3385 NASA Point to Point Network Nationwide
3413 Aero Central East Pacific( CEP-1/2) Major World Air Route Area/Europe VOLMET
3419 Aero Africa (AFI-2) Major World Air Route Area
3443 Aero Flight Test Worldwide
3452 Aero Africa (AFI-1)/South Atlantic (SAT-1) Major World Air Route Area
3455 Aero Caribbean (CAR-B) Major World Air Route Area
3467 Aero Africa (AFI-3)/Middle East (MID-2)/South Pacific (SP-6/7) Major World Air Route Area
3470 Aero Southeast Asia (SEA-1/3) Major World Air Route Area
3476 Aero North Atlantic (NAT-F)/Indian Ocean (INO-1) Major World Air Route Area
3479 Aero South America (SAM-C/NE/SE)/Europe (EUR-A) Major World Air Route Area
3485 Aero East Asia (EA-2)/Southeast Asia (SEA-2) Major World Air Route Area/North Atlantic VOLMET
3494 Aero LDOC Airline Company Discrete
3497 Aero LDOC Airline Company Discrete
3900 Aero Off Route Region 1 – NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
3903 Aero Off Route Region 1
3906 Aero Off Route Region 1
3909 Aero Off Route Region 1
3912 Aero Off Route Region 1
3915 Aero Off Route Region 1
3918 Aero Off Route Region 1
3921 Aero Off Route Region 1
3924 Aero Off Route Region 1
3927 Aero Off Route Region 1
3930 Aero Off Route Region 1
3933 Aero Off Route Region 1 – Spanish Air Force Network
3936 Aero Off Route Region 1
3939 Aero Off Route Region 1
3942 Aero Off Route Region 1
3945 Aero Off Route Region 1
3950 Amateur Radio Hurricane Watch Net Worldwide (LSB) <Alternate>
4000 Marine Simplex/Duplex (Shared) Worldwide
4003 Marine Simplex/Duplex (Shared) Worldwide
4006 Marine Simplex/Duplex (Shared) Worldwide
4009 Marine Simplex/Duplex (Shared) Worldwide
4012 Marine Simplex/Duplex (Shared) Worldwide
4015 Marine Simplex/Duplex (Shared) Worldwide
4018 Marine Simplex/Duplex (Shared) Worldwide
4021 Marine Simplex/Duplex (Shared) Worldwide
4023 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Zulu>
4024 Marine Simplex/Duplex (Shared) Worldwide
4027 Marine Simplex/Duplex (Shared) Worldwide
4030 Marine Simplex/Duplex (Shared) Worldwide
4033 Marine Simplex/Duplex (Shared) Worldwide
4036 Marine Simplex/Duplex (Shared) Worldwide
4039 Marine Simplex/Duplex (Shared) Worldwide
4041 US Navy/Marine Corps MARS Network Nationwide
4042 Marine Simplex/Duplex (Shared) Worldwide/US Navy/Marine Corps MARS ECOM Nationwide
4045 Marine Simplex/Duplex (Shared) Worldwide
4048 Marine Simplex/Duplex (Shared) Worldwide
4051 Marine Simplex/Duplex (Shared) Worldwide
4052 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Yankee>
4054 Marine Simplex/Duplex (Shared) Worldwide
4055 Transportation Department/Federal Aviation Administration (FAA) Emergency Network Nationwide
4057 Marine Simplex/Duplex (Shared) Worldwide
4060 Marine Simplex/Duplex (Shared) Worldwide
4101 US Navy Tactical Network Worldwide
4125 Marine Global Maritime Distress/Safety System Worldwide
4146 Marine Simplex Worldwide US Transportation Command Marine Simplex <Channel 1>
4149 Marine Simplex Worldwide
4153 US Navy Tactical Network Worldwide
4319 Armed Forces Network (AFN) Diego Garcia Local Night
4341 US Air Force Reserve Network Nationwide
4372 US Navy FACSFAC Frequency Virginia Capes, VA “Giant Killer”
4375 Royal Australian Navy Worldwide <A2>
4379 Canadian Forces Halifax Military Discrete Worldwide
4395 US Navy Tactical Network Worldwide
4417 Marine Calling Frequency Worldwide Ships transmit on 4125
4426 US Coast Guard Calling/Broadcast Nationwide Ships transmit on 4134
4438 Bellcore/Power Utility Network Nationwide
4442 US Army National Guard Nationwide (USB/ALE)
4445 US Army National Guard Nationwide (USB/ALE)
4448 US Coast Guard Tactical
4450 US Air Force Special Operations Europe
4466 Civil Air Patrol (CAP) Northeast/Southeast Regions
4469 Civil Air Patrol (CAP) Northeast/Southeast Regions
4472 US Air Force Airborne Command Post Network Worldwide <Z-130>
4479 Energy Department Network Nationwide (USB/ALE)
4490 US Government SHARES SCN ALE Network Nationwide (USB/ALE) <Channel 3>
4495 US Air Force Airborne Command Post Network Worldwide <Z-125>
4506 Civil Air Patrol (CAP) North Central Region
4509 Civil Air Patrol (CAP) North Central Region
4517 US Army National Guard Nationwide (USB/ALE)
4528 US Navy Tactical Network Worldwide
4536 US Army National Guard Nationwide (USB/ALE)
4540 UK Royal Air Force Architect Network Worldwide
4557 US Air Force MARS Phone Patch Network <RK>
4560 Canadian Forces Military Maritime Command Discrete Worldwide
4562 US Army National Guard Nationwide (USB/ALE)
4573 US Government SHARES SCN Voice Network Nationwide (USB/ALE) <Channel 1 Alternate>
4582 Civil Air Patrol (CAP) Middle East/Pacific Regions
4585 Civil Air Patrol (CAP) Middle East/Pacific Regions
4590 US Air Force MARS Transcontinental Network Nationwide
4601 Civil Air Patrol (CAP) Great Lakes/Rocky Mountain Regions
4604 Civil Air Patrol (CAP) Great Lakes/Rocky Mountain Regions
4607 US Army National Guard Nationwide (USB/ALE)
4627 Civil Air Patrol (CAP) Southwest Region
4630 Civil Air Patrol (CAP) Southwest Region
4637 US Army National Guard Nationwide (USB/ALE)/Danish Navy Network (CW)
4640 Ohio State Disaster Services Agency Statewide
4654 Aero LDOC Airline Company Discrete
4666 Aero Central West Pacific (CWP-1/2) Major World Air Route Area
4669 Aero South America (SAM-NW/SW)/Middle East (MID-1/3) Major World Air Route Area
4675 Aero North Atlantic (NAT-D) Major World Air Route Area
4678 Aero North Central Asia (NCA-2) Major World Air Route Area
4687 Aero LDOC Airline Company Discrete
4700 Aero Off Route US Navy Worldwide – Tactical Support Center (TSC) Pacific Region
4703 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)/Danish Air Force/Coast Guard Network
4706 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
4709 Aero Off Route US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
4712 Aero Off Route US Navy Worldwide
4715 Aero Off Route US Navy Worldwide
4718 Aero Off Route US Air Force Worldwide – RAF Strike Command Integrated Communications System (STCICS)
4721 Aero Off Route US Air Force Worldwide (USB/ALE) – Scope Command ALE Network/German Air Force Network/French Air Force-Navy/German Air Force Transport Command/Italian Navy Patrol Aircraft
4724 Aero Off Route US Air Force Worldwide – HF Global Communications System (HF-GCS) <Primary>
4727 Aero Off Route US Air Force Worldwide – Belgium Air Force Network
4730 Aero Off Route US Coast Guard Worldwide (USB/ALE)
4733 Aero Off Route US Coast Guard Worldwide
4736 Aero Off Route US Navy Worldwide – Norwegian Navy MARPAT
4739 Aero Off Route US Air Force/US Navy Worldwide – Tactical Support Center (TSC) Atlantic/Pacific Areas/Canadian Forces SAR Network/Spanish Air Force SAR Services
4742 Aero Off Route US Air Force Worldwide – UK Royal Air Force Architect Network
4745 Aero Off Route US Air Force Worldwide (USB/ALE) – Airborne Command Post Network <Z-135>/NIPR (Non-Secret Internet Protocol Router) Network/Belgium Air Force Network <YD>/German Navy MARPAT/Italian Navy Ship-to-Shore/RAF Strike Command Integrated Communications System (STCICS)
4776 US Army National Guard Nationwide (USB/ALE)
4821 Federal Aviation Administration (FAA) Network Nationwide/Federal Highway Administration (FHWA) Network <F-14>
4840 Danish Air Force Network (USB/ALE)
4857 US Army National Guard Nationwide (USB/ALE)
4863 US Interior Department Network Nationwide
4900 US Air Force Hurricane Contingency Support Net Eastern Test Range
4926 US Navy Tactical Network Worldwide
4952 MITRE Corporation Network Nationwide
4957 US Army National Guard Nationwide (USB/ALE)
4990 Environmental Protection Agency Point to Point Network Nationwide
4991 Justice/Treasury Departments Tactical Network Nationwide (USB/ALE)
4993 Armed Forces Network (AFN) Sigonella, Italy 24 Hours
5000 Time/Frequency Standard Stations WWV/WWVH Ft. Collins, CO/Kauai, HI (AM)
5008 Transportation Department Emergency Net Nationwide
5015 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 2>
5026 US Air Force Airborne Command Post Network Worldwide <Z-140>
5062 US Army National Guard Nationwide (USB/ALE)
5080 US Air Force Western Missile Range “Plead Control”
5087 US Army Material Command Nationwide
5120 Danish Air Force Network (USB/ALE)
5126 US Army National Guard Nationwide (USB/ALE)
5135 US Federal/State Government Operation Secure Nationwide
5140 US Federal/State Government Operation Secure Nationwide
5171 US Navy FACSFAC Frequency Virginia Capes, VA “Giant Killer”
5180 NASA Space Shuttle SRB Recovery Net Atlantic Ocean
5190 NASA Space Shuttle SRB Recovery Net Atlantic Ocean
5192 US Federal/State Government Operation Secure Nationwide
5195 US Federal/State Government Operation Secure Nationwide
5198 Canadian Forces Maritime Command Network Worldwide
5202 US Army National Guard Nationwide (USB/ALE)
5204 US Air Force Special Operations Europe
5211 Federal Emergency Management Agency (FEMA) NECN Nationwide (USB/LSB) <FEMA-1U/L>
5217 US Army National Guard Nationwide (USB/ALE)
5232 US Army National Guard Nationwide (USB/ALE)
5236 US Government SHARES SCN Voice Network Nationwide <Channel 1>
5255 Maritime Administration Nationwide/Federal Highway Administration (FHWA) Network <F-02>
5272 US Coast Guard Tactical
5277 Drug Enforcement Administration Worldwide Night Primary <Alpha>
5298 US Army National Guard Nationwide (USB/ALE)
5300 US Transportation Command Nationwide
5304 US Navy SESEF discrete Yokosuka Japan
5305 US Transportation Command Nationwide
5320 US Coast Guard Tactical Network Worldwide
5323 US Army National Guard Nationwide (USB/ALE)
5326 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 3>
5349 US Air Force Special Operations Europe
5350 US Air Force Hurricane Contingency Support Net Eastern Test Range
5380 Interior Department Network Nationwide
5399 US Coast Guard Tactical
5400 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 4>
5402 Federal Emergency Management Agency (FEMA) Point to Point Network Nationwide (USB/ALE)
5422 US Coast Guard Tactical
5424 US Coast Guard 9th District Network (USB/ALE)
5429 US Army National Guard Nationwide (USB/ALE)
5436 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 5>
5450 UK Royal Air Force VOLMET
5451 Aero Flight Test Worldwide
5469 Aero Flight Test Worldwide
5475 Aero LDOC Airline Company Discrete
5493 Aero Africa (AFI-4) Major World Air Route Area
5505 Aero Europe VOLMET
5520 Aero Caribbean (CAR-B) Major World Air Route Area
5526 Aero South America (SAM-C/NE/SE) Major World Air Route Area
5529 Aero LDOC Airline Company Discrete
5532 Aero LDOC Airline Company Discrete
5535 Aero LDOC Airline Company Discrete
5538 Aero LDOC Airline Company Discrete
5541 Aero LDOC Common Carrier Discrete
5544 Aero LDOC Airline Company Discrete
5547 Aero Central East Pacific (CEP-1/2) Major World Air Route Area/LDOC Common Carrier Discrete
5550 Aero Caribbean (CAR-A) Major World Air Route Area
5565 Aero South Atlantic (SAT-2) Major World Air Route Area
5571 Aero Flight Test Worldwide
5574 Aero Central East Pacific (CEP-1/2) Major World Air Route Area
5598 Aero North Atlantic (NAT-A) Major World Air Route Area
5616 Aero North Atlantic (NAT-B) Major World Air Route Area
5628 Aero North Pacific (NP-3/4) Major World Air Route Area
5634 Aero Indian Ocean (INO-1) Major World Air Route Area
5643 Aero South Pacific (SP-6/7) Major World Air Route Area
5646 Aero North Central Asia (NCA-1) Major World Air Route Area
5649 Aero North Atlantic (NAT-C)/East Asia (EA-2)/Southeast Asia (SEA-2) Major World Air Route Area
5652 Aero Africa (AFI-2) Major World Air Route Area
5655 Aero East Asia (EA-2)/Southeast Asia (SEA-2) Major World Air Route Area
5658 Aero Africa (AFI-3)/Middle East (MID-2) Major World Air Route Area
5661 Aero Europe (EUR-A) Major World Air Route Area
5664 Aero North Central Asia (NCA-3) Major World Air Route Area
5667 Aero Middle East (MID-1) Major World Air Route Area
5670 Aero Southeast Asia (SEA-1) Major World Air Route Area
5677 Aero North Pacific (NP-3/4) Major World Air Route Area
5680 Aero International Search and Rescue Worldwide
5684 Aero Off Route US Air Force Worldwide (USB/ALE) – NIPR (Non-Secret Internet Protocol Router) Network/Canadian Forces St. Johns/Vancouver Military Discrete
5687 Aero Off Route US Air Force Worldwide – Special Operations/German Air Force Transport Command Network/Portuguese Air Force/Royal Australian Air Force/Royal New Zealand Air Force AOCS GPN Local Night
5690 Aero Off Route US Air Force Worldwide – Swedish Air Force
5693 Aero Off Route US Coast Guard/US Navy Worldwide – RAF Strike Command Integrated Communications System (STCICS)
5696 Aero Off Route US Coast Guard Worldwide – Royal Australian Air Force/Royal New Zealand Air Force AOCS Military Distress
5699 Aero Off Route US Coast Guard Worldwide – Canadian Forces Military Discrete/Spanish Air Force Network
5702 Aero Off Route US Air Force Worldwide (USB/ALE) – SIPR (Secret Internet Protocol Router) Network/Canadian Forces Vancouver Military Discrete/Spanish Air Force Network
5705 Aero Off Route US Air Force Worldwide – Airborne Command Post Network <Z-145>/Dutch Navy PBB NAS Valkenburg
5708 Aero Off Route US Air Force Worldwide (USB/ALE) – Scope Command ALE Network/French Navy Atlantic Network “Armour”
5711 Aero Off Route US Air Force Worldwide (USB/ALE) – US Government SHARES SCN ALE Network <Channel 4>
5714 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)/German Navy Network/UK Royal Air Force Architect Network
5717 Aero Off Route US Navy Worldwide – Canadian Forces Military SAR Discrete/German Air Force Network/NASA Space Shuttle Support
5720 Aero Off Route US Navy Worldwide – Belgium Air Force Network/RAF Strike Command Integrated Communications System (STCICS)
5723 Aero Off Route US Navy Worldwide
5726 Aero Off Route US Navy Worldwide – Antarctica Operations
5732 US Air Force Special Operations Worldwide
5733 Aero Southeast Asia (SEA-3) Major World Air Route Area
5745 US Navy SESEF discrete Mayport, FL
5765 Armed Forces Network (AFN) Guam Local Night
5770 US Army National Guard Nationwide (USB/ALE)
5777 US Army National Guard Nationwide (USB/ALE)
5800 US Air Force Airborne Command Post Network Worldwide <Z-150>
5817 US Army National Guard Nationwide (USB/ALE)
5840 US Navy Tactical Network Worldwide
5841 Drug Enforcement Administration Worldwide Night Secondary <Bravo>
5847 US Army National Guard Nationwide (USB/ALE)
5850 Canadian Forces Halifax Military Discrete Worldwide
5860 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
5875 US Air Force Airborne Command Post Network Worldwide <Z-155>
5877 US Army National Guard Nationwide (USB/ALE)
5901 Agriculture Department Network Nationwide
5912 Justice/Treasury Departments Tactical Network Nationwide (USB/ALE)
6020 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 6>
6047 US Army National Guard Nationwide (USB/ALE)
6215 Marine Global Maritime Distress/Safety System Worldwide
6224 Marine Simplex Worldwide/US Transportation Command Marine Simplex <Channel 2>
6227 Marine Simplex Worldwide/US Transportation Command Marine Simplex <Channel 3>
6230 Marine Simplex Worldwide
6234 US Coast Guard Tactical
6350 Armed Forces Network (AFN) Hawaii Local Night
6427 US Navy Space Warfare Command Network Nationwide
6458 Armed Forces Network (AFN) Puerto Rico 24 Hours
6501 US Coast Guard Calling/Broadcast Nationwide Ships transmit on 6200
6510 Royal Australian Navy Worldwide <A3>
6516 Marine Calling Frequency Worldwide Ships transmit on 6215
6526 Aero LDOC Airline Company Discrete
6532 Aero Central West Pacific (CWP-1/2) Major World Air Route Area
6535 Aero Africa (AFI-1)/South Atlantic (SAT-1) Major World Air Route Area
6556 Aero Southeast Asia (SEA-1/3) Major World Air Route Area
6562 Aero Central West Pacific (CWP-1/2) Major World Air Route Area
6571 Aero East Asia (EA-1) Major World Air Route Area
6577 Aero Caribbean (CAR-A) Major World Air Route Area
6586 Aero Caribbean (CAR-B) Major World Air Route Area
6592 Aero North Central Asia (NCA-2) Major World Air Route Area
6598 Aero Europe (EUR-A) Major World Air Route Area
6622 Aero North Atlantic (NAT-F) Major World Air Route Area
6628 Aero North Atlantic (NAT-E) Major World Air Route Area
6631 Aero Middle East (MID-1/3) Major World Air Route Area
6637 Aero LDOC Airline Company Discrete
6640 Aero LDOC Airline Company Discrete
6643 Aero LDOC Airline Company Discrete
6646 Aero LDOC Airline Company Discrete
6649 Aero Caribbean (CAR-A)/South America (SAM-NW/SW) Major World Air Route Area
6665 Aero North Pacific (NP-3/4) Major World Air Route Area
6676 Aero South East Asia VOLMET
6679 Aero Pacific VOLMET
6685 Aero Off Route US Air Force Worldwide – Norwegian Navy MARPAT/Portuguese Air Force
6688 Aero Off Route US Navy Worldwide – French Air Force Strategic Missions Net/Italian Navy Network/NATO AWACS Discrete DHN66 Geilemkirchen “Magic” <Secondary>/UK Royal Navy Network
6691 Aero Off Route US Navy Worldwide – Strategic Comm Wing 1 discrete <CA>/RAF Strike Command Integrated Communications System (STCICS)
6694 Aero Off Route US Navy Worldwide – Canadian Forces Military Discrete
6697 Aero Off Route US Navy Worldwide – TACAMO EAM Broadcast Discrete
6700 Aero Off Route US Navy Worldwide – German Air Force Network/NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
6703 Aero Off Route US Navy Worldwide
6706 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)
6709 Aero Off Route US Air Force Worldwide
6712 Aero Off Route US Air Force Worldwide – HF Global Communications System (HF-GCS) Andrews/Croughton only <Primary>/Canadian Forces Military Discrete/French Air Force Circus Network <Marjolaine 2>
6715 Aero Off Route US Air Force Worldwide (USB/ALE) – Airborne Command Post Network<Z-160>/SIPR (Secret Internet Protocol Router) Network/Canadian Forces Military SAR Discrete/German Air Force Network/Spanish Air Force Network
6718 Aero Off Route US Navy Worldwide – Tactical Support Center (TSC) Pacific Area/French Naval Network
6721 Aero Off Route US Air Force/US Navy Worldwide (USB/ALE) – Scope Command ALE Network
6724 Aero Off Route US Navy Worldwide – Space Shuttle Launch Support/Italian Navy Network/Spanish Air Force Network/RAF Strike Command Integrated Communications System (STCICS)
6727 Aero Off Route US Air Force Worldwide – German Navy MATELO ARCN (USB/RTTY)/Japanese Military Stations/Norwegian Navy MARPAT
6730 Aero Off Route US Air Force Worldwide – Special Operations/AMC Command Post Ramstein AB “Metaphor”/Danish Air Force Network/German Air Force/Navy Network/Italian Navy Network/Spanish Air Force Network
6733 Aero Off Route US Air Force Worldwide – Italian Navy Network
6736 Aero Off Route US Air Force Worldwide – RAF Strike Command Integrated Communications System (STCICS)
6739 Aero Off Route US Air Force Worldwide – HF Global Communications System (HF-GCS) <Primary>/UK Royal Air Force Architect Network
6742 Aero Off Route US Coast Guard Worldwide
6745 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)
6748 Aero Off Route US Navy Worldwide – Belgium Air Force Network <YF>/Italian Navy Network/RAF Strike Command Integrated Communications System (STCICS)
6751 Aero Off Route US Air Force Worldwide – E-8 JStars aircraft discrete/Space Shuttle Mission Support “Cape Radio”/Air National Guard Operations/German Air Force Network
6754 Aero Off Route US Air Force Worldwide – Canadian Military Aeronautical Communications System (MACS weather only)/NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
6757 Aero Off Route US Air Force Worldwide (USB/ALE) – Airborne Command Post Network <Z-165>
6760 Aero Off Route US Air Force Worldwide – French Navy Tactical Network/NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
6761 US Air Force Air Refueling Tactical Worldwide
6763 Bellcore/Power Utility Network Nationwide (USB/ALE)
6766 US Army National Guard Nationwide (USB/ALE)/Interior Department Network Nationwide
6785 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 7>
6800 US Government SHARES SCN BBS Network Nationwide (USB/ALE) <Channel 9>
6802 AT&T Point to Point Network Nationwide
6809 Federal Emergency Management Agency (FEMA) FNARS Network Nationwide (USB/LSB)
6815 US Coast Guard Tactical
6820 US Air Force Western Missile Range “Aria Control”
6821 Environmental Protection Agency Point to Point Network Nationwide
6835 US Navy FACSFAC Frequency Pensacola, FL “Seabreeze”
6840 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
6845 National Communications System (NCS) Nationwide
6858 American Red Cross Disaster Network Nationwide
6870 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
6910 US Army National Guard Nationwide (USB/ALE)
6911 US Air Force E-8 JStars aircraft discrete
6937 US Navy Space Shuttle Support Network Atlantic Ocean
6962 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Xray>
6978 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Alpha>
6981 NASA Point to Point Network Nationwide
6982 Canadian Forces Affiliate Radio System (CFARS) Worldwide <Whiskey>
6993 US Air Force Mystic Star VIP Support Network Worldwide
6996 International Red Cross Worldwide (Various)
7300 Drug Enforcement Administration Worldwide <Charlie>
7302 US Air Force MARS Transcontinental Network Nationwide
7335 Time/Frequency Standard Station CHU Ottawa, ON Canada (AM)
7348 Federal Emergency Management Agency (FEMA) FNARS Network Nationwide (USB/LSB)
7375 Transportation Department Emergency Net Nationwide
7381 US Navy/Marine Corps MARS Network Nationwide
7412 US Air Force Hurricane Contingency Support Net Eastern Test Range
7419 Federal Highway Administration (FHWA) Network <F-03>
7421 US Coast Guard Tactical
7428 Energy Department Network Nationwide
7461 NASA Space Shuttle Support Network Atlantic Ocean
7475 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
7477 US Federal/State Government Operation Secure Nationwide
7480 US Federal/State Government Operation Secure Nationwide
7485 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
7500 US Marine Corps Tactical Network Worldwide
7507 US Navy/Coast Guard Hurricane Contingency Net
7527 Immigration and Customs Enforcement (ICE) COTHEN Network Worldwide (USB/ALE) <Scan-1>
7530 US Coast Guard 9th District Network (USB/ALE)
7535 US Navy SESEF discrete Norfolk, VA
7540 US Air Force MARS Transcontinental Network Nationwide
7545 US Air Force MARS Transcontinental Network Nationwide
7549 American Red Cross Disaster Network Nationwide
7582 Transportation Department Emergency Net Nationwide
7590 Armed Forces Network (AFN) Iceland Local Night
7611 Federal Aviation Administration (FAA) Network Nationwide (USB/LSB/ALE)
7626 US Coast Guard Tactical
7632 US Air Force ALE Network Worldwide (USB/ALE)
7633 US Air Force MARS Phone Patch Network <ACJ>
7635 Civil Air Patrol (CAP) Nationwide
7646 US Army National Guard Nationwide (USB/ALE)
7657 Drug Enforcement Administration Worldwide Night Secondary <Foxtrot>
7672 NASA Space Shuttle Support Network Atlantic Ocean
7773 US Coast Guard Tactical
7802 US Federal/State Government Operation Secure Nationwide
7805 US Federal/State Government Operation Secure Nationwide
7831 US Air Force Airborne Command Post Network Worldwide <Z-170>
7880 Interior Department Network Nationwide
7884 US Coast Guard Tactical
7909 US Coast Guard Tactical
7932 US Federal/State Government Operation Secure Nationwide
7935 US Federal/State Government Operation Secure Nationwide
8037 US Army National Guard Nationwide (USB/ALE)
8047 US Army National Guard Nationwide (USB/ALE)
8050 Canadian Forces Military Discrete Worldwide
8053 US Army National Guard Nationwide (USB/ALE)
8056 US Army National Guard Nationwide (USB/ALE)
8091 US Coast Guard Tactical
8093 US Army National Guard Nationwide (USB/ALE)
8101 Marine Simplex/Duplex (Shared) Worldwide
8104 Marine Simplex/Duplex (Shared) Worldwide
8107 Marine Simplex/Duplex (Shared) Worldwide
8110 Marine Simplex/Duplex (Shared) Worldwide
8113 Marine Simplex/Duplex (Shared) Worldwide
8116 Marine Simplex/Duplex (Shared) Worldwide
8119 Marine Simplex/Duplex (Shared) Worldwide
8122 Marine Simplex/Duplex (Shared) Worldwide/Royal Australian Navy Worldwide <A4>
8125 Marine Simplex/Duplex (Shared) Worldwide/Federal Aviation Administration (FAA) Network Nationwide (USB/LSB/ALE)
8126 US Coast Guard 9th District Network (USB/ALE)
8128 Marine Simplex/Duplex (Shared) Worldwide
8131 Marine Simplex/Duplex (Shared) Worldwide
8134 Marine Simplex/Duplex (Shared) Worldwide
8137 Marine Simplex/Duplex (Shared) Worldwide
8140 Marine Simplex/Duplex (Shared) Worldwide
8143 Marine Simplex/Duplex (Shared) Worldwide
8146 Marine Simplex/Duplex (Shared) Worldwide
8149 Marine Simplex/Duplex (Shared) Worldwide
8150 US Navy SESEF discrete Norfolk, VA
8152 Marine Simplex/Duplex (Shared) Worldwide
8156 Bahamas Defense Forces
8157 US Army National Guard Nationwide (USB/ALE)
8158 Marine Simplex/Duplex (Shared) Worldwide
8161 Marine Simplex/Duplex (Shared) Worldwide
8164 Marine Simplex/Duplex (Shared) Worldwide
8167 Marine Simplex/Duplex (Shared) Worldwide
8170 Marine Simplex/Duplex (Shared) Worldwide
8173 Marine Simplex/Duplex (Shared) Worldwide
8176 Marine Simplex/Duplex (Shared) Worldwide
8179 Marine Simplex/Duplex (Shared) Worldwide
8182 Marine Simplex/Duplex (Shared) Worldwide
8185 Marine Simplex/Duplex (Shared) Worldwide
8188 Marine Simplex/Duplex (Shared) Worldwide
8190 UK Royal Air Force Architect Network Worldwide
8191 Marine Simplex/Duplex (Shared) Worldwide
8291 Marine Simplex/Duplex (Shared) Worldwide
8294 Marine Simplex Worldwide/US Transportation Command Marine Simplex <Channel 4>
8297 Marine Simplex Worldwide/US Transportation Command Marine Simplex <Channel 5>
8310 Brazilian Navy Network (USB/ALE)
8316 Royal New Zealand Navy Worldwide
8337 US Coast Guard Tactical
8495 US Air Force Reserve Network Nationwide
8689 US Navy Space Warfare Command Network Nationwide
8764 US Coast Guard Calling/Broadcast Nationwide Ships transmit on 8240
8779 Marine Calling Frequency Worldwide Ships transmit on 8255
8825 Aero North Atlantic (NAT-E) Major World Air Route Area
8828 Aero Pacific VOLMET
8831 Aero North Atlantic (NAT-F) Major World Air Route Area
8837 Aero LDOC Airline Company Discrete
8843 Aero Central East Pacific (CEP-1/2) Major World Air Route Area
8846 Aero Caribbean (CAR-B) Major World Air Route Area
8855 Aero South America (SAM-C/NE/SE) Major World Air Route Area
8861 Aero Africa (AFI-1)/South Atlantic (SAT-1) Major World Air Route Area
8864 Aero North Atlantic (NAT-B) Major World Air Route Area
8867 Aero South Pacific (SP-6/7) Major World Air Route Area
8879 Aero North Atlantic (NAT-C)/Indian Ocean (INO-1) Major World Air Route Area
8885 Aero LDOC Airline Company Discrete
8891 Aero North Atlantic (NAT-D) Major World Air Route Area
8894 Aero Africa (AFI-2) Major World Air Route Area
8897 Aero East Asia (EA-1) Major World Air Route Area
8903 Aero Africa (AFI-4)/Central West Pacific (CWP-1/2) Major World Air Route Area
8906 Aero North Atlantic (NAT-A) Major World Air Route Area
8912 Immigration and Customs Enforcement (ICE) COTHEN Network Worldwide (USB/ALE) <Scan 2>
8915 Aero North Pacific (NP-3/4) Major World Air Route Area
8918 Aero Caribbean (CAR-A) Major World Air Route Area
8921 Aero LDOC Airline Company Discrete
8924 Aero LDOC Airline Company Discrete
8927 Aero LDOC Airline Company Discrete
8930 Aero LDOC Airline Company Discrete
8933 Aero LDOC Airline Company Discrete
8936 Aero LDOC Airline Company Discrete
8942 Aero East Asia (EA-2)/Southeast Asia (SEA-2) Major World Air Route Area
8951 Aero Middle East (MID-1/3) Major World Air Route Area
8957 Aero Europe VOLMET
8965 Aero Off Route US Air Force Worldwide (USB/ALE) – NIPR (Non-Secret Internet Protocol Router) Network/German Air Force Network
8968 Aero Off Route US Air Force Worldwide (USB/ALE) – SIPR (Secret Internet Protocol Router) Network
8971 Aero Off Route US Navy Worldwide – Tactical Support Center (TSC) Pacific/Atlantic, Fixed Wing Aircraft Safety of Flight/Dutch Navy PBB NAS Valkenburg/NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
8972 French Air Force Circus Network <Racontar 1>
8974 Aero Off Route US Navy Worldwide – Irish Air Corps/Royal Australian Air Force/Royal New Zealand Air Force AOCS GPN 24 hours/Spanish Air Force
8977 Aero Off Route US Navy Worldwide – Tactical Support Center (TSC) Pacific Area/ARINC HFDL Reykjavik, Iceland/Italian Navy Ship-to-Shore/Japanese Military Forces
8980 Aero Off Route US Coast Guard Worldwide – US Navy Tactical Support Center (TSC) Pacific-Atlantic/ NATO AWACS Discrete DHN66 Geilemkirchen “Magic”
8983 Aero Off Route US Coast Guard Worldwide
8986 Aero Off Route US Air Force Worldwide
8989 Aero Off Route US Air Force Worldwide – Belgium Air Force Network <YG>/Canadian Military Aeronautical Communications System (MACS)
8992 Aero Off Route US Air Force Worldwide – HF Global Communications System (HF-GCS) <Primary>/DoD EAM Restoral Frequency/French Air Force Circus Network <Vinaigrette 3>/Portuguese Air Force/Swedish Air Force Network
8995 Aero Off Route US Navy Worldwide
8998 Aero Off Route US Navy Worldwide – Antarctica Operations
9001 Aero Off Route US Navy Worldwide – Spanish Air Force SAR Service Discrete/UK Royal Air Force Kinloss SAR Network
9004 Aero Off Route US Navy Worldwide – Tactical Support Center (TSC) Atlantic
9007 Aero Off Route US Navy Worldwide – Canadian Military Aeronautical Communications System (MACS)/Portuguese Air Force
9010 Aero Off Route US Navy Worldwide (USB/ALE) – Belgium Air Force Network/Brazilian Air Force Network/Canadian Forces Military Discrete
9013 Aero Off Route US Air Force Worldwide
9016 Aero Off Route US Air Force Worldwide – Airborne Command Post Network <Z-175>
9019 Aero Off Route US Air Force Worldwide – Special Operations/E-8 JStars aircraft discrete
9022 Aero Off Route US Air Force Worldwide – AMC Command Post Ramstein AB “Metaphor”/Japanese Defense Forces Patrol Aircraft/RAF Strike Command Integrated Communications System (STCICS)/Spanish Air Force Network
9023 NORAD/Canadian Forces Tactical/Link 11 Voice Coordination Net
9025 Aero Off Route US Air Force Worldwide (USB/ALE) – Scope Command ALE Network/Royal Australian Air Force SAR Network/German Air Force Network/Mexican Army ‑ Animal ALE Network
9026 US Air Force Special Operations Europe
9028 Aero Off Route US Navy Worldwide – Tactical communications noted here
9031 Aero Off Route US Navy Worldwide – Royal Australian Air Force AOCS Discrete/UK Royal Air Force Architect Network
9034 Aero Off Route Frequency US Navy/US Coast Guard Worldwide – RAF Strike Command Integrated Communications System (STCICS)
9037 Aero Off Route Frequency US Navy/US Coast Guard Worldwide
9043 NASA Space Shuttle Support Network Atlantic Ocean
9054 National Communications System (NCS) Nationwide
9057 US Air Force Airborne Command Post Network Worldwide <Z-180>
9070 National Communications System (NCS) Nationwide
9076 Transportation Department Emergency Net Nationwide
9106 US Government SHARES SCN ALE Network Nationwide (USB/ALE) <Channel 5>
9114 Federal Aviation Administration (FAA) Network Nationwide (USB/LSB/ALE)
9117 Brazilian Navy Network (USB/ALE)
9120 US Air Force Tactical Network Worldwide
9121 US Army National Guard Nationwide (USB/ALE)
9122 US Army Corps of Engineers Point to Point Network Nationwide (USB/ALE) <Channel 8>
9141 US Army National Guard Nationwide (USB/ALE)
9161 US Air Force Special Operations Europe
9197 Federal Highway Administration Network Nationwide
9260 US Air Force Tactical Network Worldwide
9270 Agriculture Department Network Nationwide
9278 US Coast Guard 9th District Network (USB/ALE)
9380 US Navy/Coast Guard Hurricane Contingency Net
9435 US Customs and Border Protection Nationwide (LSB)
9462 Federal Emergency Management Agency (FEMA) FNARS Network Nationwide (USB/LSB)
9497 Drug Enforcement Administration Worldwide <Delta>
9791 Federal Highway Administration (FHWA) Network <F-04>
9809 US Air Force Airborne Command Post Network Worldwide <Z-185>
9914 Federal Aviation Administration (FAA) Network Nationwide (USB/ALE)
9973 National Telecommunications & Information Administration Network Nationwide
9999 US Army Network Nationwide
Monitoring Times Hot 1000 HF Frequencies
Compiled by Larry Van Horn, N5FPW MT Assistant Editor